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Java Machine Readable Travel Documents API.
/*
* JMRTD - A Java API for accessing machine readable travel documents.
*
* Copyright (C) 2006 - 2018 The JMRTD team
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* $Id: PACEIMMappingResult.java 1763 2018-02-18 07:41:30Z martijno $
*/
package org.jmrtd.protocol;
import java.security.spec.AlgorithmParameterSpec;
import java.util.Arrays;
/**
* The result of the PACE nonce mapping step in an Integrated Mapping setting.
*
* @author The JMRTD team ([email protected])
*
* @version $Revision: $
*/
public class PACEIMMappingResult extends PACEMappingResult {
private static final long serialVersionUID = -6415752866407346050L;
private byte[] pcdNonce;
/**
* Constructs a result.
*
* @param staticParameters the static parameters
* @param piccNonce the nonce sent by the PICC
* @param pcdNonce the nonce generated by the PCD
* @param ephemeralParameters the resulting ephemeral parameters
*/
public PACEIMMappingResult(AlgorithmParameterSpec staticParameters, byte[] piccNonce, byte[] pcdNonce, AlgorithmParameterSpec ephemeralParameters) {
super(staticParameters, piccNonce, ephemeralParameters);
this.pcdNonce = pcdNonce == null ? null : Arrays.copyOf(pcdNonce, pcdNonce.length);
}
/**
* Returns the nonce generated by the PCD.
*
* @return the nonce generated by the PCD
*/
public byte[] getPCDNonce() {
return pcdNonce == null ? null : Arrays.copyOf(pcdNonce, pcdNonce.length);
}
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + Arrays.hashCode(pcdNonce);
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj) {
return true;
}
if (!super.equals(obj)) {
return false;
}
if (getClass() != obj.getClass()) {
return false;
}
PACEIMMappingResult other = (PACEIMMappingResult) obj;
return Arrays.equals(pcdNonce, other.pcdNonce);
}
}
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